Frontiers in Environmental Science | Biogeochemical Dynamics

Original Research

Published on 02 Jun 2026

Deciphering carbon dioxide signals in urban environments: integrated stable isotope and concentration monitoring for evaluating the impact of human activities on the atmospheric composition

in Biogeochemical Dynamics

Roberto M. R. Di Martino
Sergio Gurrieri
Marcello Liotta
Giorgio Capasso
Massimo Chiappini
Carlo Doglioni

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1829977

1,470 views

Original Research

Published on 28 May 2026

Comparing modeled and measured carbon dioxide data at five canadian peatlands revealed highly variable non-growing season fluxes

in Biogeochemical Dynamics

E. Kathryn Hettinga
Fereidoun Rezanezhad
Bhaleka D. Persaud
Stephanie Slowinski
Maria Strack
Haojie Liu
Bernd Lennartz
Elyn Humphreys
Jianghua Wu
June Skeeter

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1838949

1,546 views

Original Research

Published on 25 May 2026

Estimation of greenhouse gas emissions trends from the livestock sector in Morocco

in Biogeochemical Dynamics

Youssef Chebli
Samira El Otmani
Shimels E. Wassie
Mouad Chentouf

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1823034

1,646 views

Original Research

Published on 08 May 2026

Decoupling climate and local hydrology in Central Botswana: new insights from carbonate δ13C, δ18O isotopes, and elemental geochemistry

in Biogeochemical Dynamics

Ferdinand J. Dina Ebouel
Thierry Bineli Betsi
Elisabeth Eiche
Stefan Norra
Peter N. Eze

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1821521

1,354 views

Original Research

Published on 08 May 2026

Comprehensive risk assessment of cadmium and arsenic contamination in karst soils from high geological background areas

in Biogeochemical Dynamics

Jinfeng Wang
Fang Liu
Fei Xie
Zaichao Yang
Jia Jun Mo
An Le Liu
Shibin Ma

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1805593

1,439 views

Original Research

Published on 29 Apr 2026

Mechanistic insights into schwertmannite-mediated As(III) oxidation regulated by fulvic acid binding modes

in Biogeochemical Dynamics

Yuyang Gao
Wenwen Li
Zhengyang Lei
Jiamin Yang
Wenxiu Qin

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1808084

1,430 views

Correction

Published on 28 Apr 2026

Correction: Reframing natural organic matter research through compositional data analysis

in Biogeochemical Dynamics

Frontiers Production Office

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1852663

1,007 views

Editorial

Published on 09 Apr 2026

Editorial: Silicon pools and fluxes in terrestrial and aquatic ecosystems

in Biogeochemical Dynamics

Daniel Puppe
Joanna Carey
Zimin Li

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1827357

1,156 views

Review

Published on 25 Mar 2026

Reframing natural organic matter research through compositional data analysis

in Biogeochemical Dynamics

Morimaru Kida
Julian Merder
Thorsten Dittmar
Vera Pawlowsky-Glahn
Juan José Egozcue

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1724142

2,451 views
4 citations

Correction

Published on 18 Mar 2026

Correction: Unexplored biogenic silica pools in terrestrial ecosystems and their significance for silicon cycling

in Biogeochemical Dynamics

Daniel Puppe
Zimin Li
Joanna Carey

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1823688

1,098 views

Perspective

Published on 20 Feb 2026

Unexplored biogenic silica pools in terrestrial ecosystems and their significance for silicon cycling

in Biogeochemical Dynamics

Daniel Puppe
Zimin Li
Joanna Carey

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1793704

1,284 views

Original Research

Published on 13 Feb 2026

Closing the denitrification gap: applying the 15N gas flux method with an artificial atmosphere in conventional and regenerative agriculture

in Biogeochemical Dynamics

Gianni Micucci
Fotis Sgouridis
Jonathan Leake
Sami Ullah

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1750986

1,283 views

Original Research

Published on 27 Jan 2026

Opportunities and challenges of sequential extraction of silicon in contrasting soils

in Biogeochemical Dynamics

Mathias Stein
Simone Kilian Salas
Reinhard Kleeberg
Hermann F. Jungkunst
Jörg Schaller

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1721752

1,799 views

Original Research

Published on 09 Dec 2025

Microform matters: seasonal variations in peatland protozoic Si pools and the importance of microtopography

in Biogeochemical Dynamics

Angela L. Creevy
Daniel Puppe

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1693898

2,136 views

Original Research

Published on 26 Sep 2025

Carbon metabolism and multidrug resistance in Bacillus mobilis and Cupriavidus campinensis isolated from cadmium-spiked soils

in Biogeochemical Dynamics

Philips O. Akinwole
Emma E. C. Jacobs
Nina G. Shaffer

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1668462

3,964 views
1 citation

Original Research

Published on 29 Aug 2025

Dynamics of dissolved silicon in a large mesotrophic reservoir in south-central Indiana, U.S.A

in Biogeochemical Dynamics

Lienne R. Sethna
Lindsey M. Rasnake
Sarah R. Powers
Zoe I. Plechaty
Ariel H. Pouchak
William O. Hobbs
Todd V. Royer

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1656708

3,721 views
2 citations

Original Research

Published on 07 Aug 2025

New approaches to unveil the unknown: oxygen depletion and internal eutrophication in a Baltic lagoon over decades

in Biogeochemical Dynamics

Gerald Schernewski
Thomas Neumann
Sarah Piehl
Mario von Weber

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1620191

4,252 views
6 citations

Original Research

Published on 25 Jul 2025

Importance of N2O in greenhouse gas budgets of tropical peatlands

in Biogeochemical Dynamics

Jaan Pärn
Mikk Espenberg
Kaido Soosaar
Kuno Kasak
Sandeep Thayamkottu
Thomas Schindler
Reti Ranniku
Kristina Sohar
Lizardo Fachín Malaverri
Lulie Melling

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1585537

3,991 views

Opinion

Published on 15 Jul 2025

Getting occurrence, distribution, fate and detrimental effects of microplastic in forests into focus: expectations and challenges

in Biogeochemical Dynamics

Keyu Tao
Sirong Peng
Yizhi Mao
Pengfei Yu
Qing Huang
Yan Li

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1645321

3,618 views
2 citations

Original Research

Published on 14 Jul 2025

Retention and remobilization of aged polystyrene (PS) microplastics in a porous medium under wet-dry cycling

in Biogeochemical Dynamics

Xi Jingya
Xu Han
Yao Lingzhi
Sun Yijia
Zhao Shuyi
Huang Qing
Li Yan

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1639535

2,681 views
3 citations

Perspective

Published on 30 Jun 2025

Navigating Earth’s biogeochemical dynamics: Integrating elemental cycles, anthropogenic pressures and planetary boundaries

in Biogeochemical Dynamics

Vera I. Slaveykova

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1643879

4,855 views
1 citation

Original Research

Published on 30 Apr 2025

Variation in soil nitrous oxide emission with nitrogen application rates under reclaimed water irrigation

in Biogeochemical Dynamics

Yanbing Chi
Chenchen Wei
Peiling Yang

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1510520

2,551 views
1 citation

Original Research

Published on 14 Apr 2025

Spring phenology in photosynthesis control and modeling for a temperate bog

in Biogeochemical Dynamics

Hongxing He
Tim Moore
Peter Lafleur
Oliver Sonnentag
Elyn Humphreys
Mousong Wu
Nigel Roulet

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1548578

2,573 views
4 citations

Original Research

Published on 07 Apr 2025

Seasonal effects of plant functional groups on molecular biogeochemistry of dissolved organic matter in porewater of a poor fen

in Biogeochemical Dynamics

Zhimin Song
Maryam Khaksari
Erik A. Lilleskov
Evan S. Kane
Paul V. Doskey

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1549320

2,568 views
2 citations

216 articles

articles

Deciphering carbon dioxide signals in urban environments: integrated stable isotope and concentration monitoring for evaluating the impact of human activities on the atmospheric composition

Comparing modeled and measured carbon dioxide data at five canadian peatlands revealed highly variable non-growing season fluxes

Estimation of greenhouse gas emissions trends from the livestock sector in Morocco

Decoupling climate and local hydrology in Central Botswana: new insights from carbonate δ13C, δ18O isotopes, and elemental geochemistry

Comprehensive risk assessment of cadmium and arsenic contamination in karst soils from high geological background areas

Mechanistic insights into schwertmannite-mediated As(III) oxidation regulated by fulvic acid binding modes

Correction: Reframing natural organic matter research through compositional data analysis

Editorial: Silicon pools and fluxes in terrestrial and aquatic ecosystems

Reframing natural organic matter research through compositional data analysis

Correction: Unexplored biogenic silica pools in terrestrial ecosystems and their significance for silicon cycling

Unexplored biogenic silica pools in terrestrial ecosystems and their significance for silicon cycling

Closing the denitrification gap: applying the 15N gas flux method with an artificial atmosphere in conventional and regenerative agriculture

Opportunities and challenges of sequential extraction of silicon in contrasting soils

Microform matters: seasonal variations in peatland protozoic Si pools and the importance of microtopography

Carbon metabolism and multidrug resistance in Bacillus mobilis and Cupriavidus campinensis isolated from cadmium-spiked soils

Dynamics of dissolved silicon in a large mesotrophic reservoir in south-central Indiana, U.S.A

New approaches to unveil the unknown: oxygen depletion and internal eutrophication in a Baltic lagoon over decades

Importance of N2O in greenhouse gas budgets of tropical peatlands

Getting occurrence, distribution, fate and detrimental effects of microplastic in forests into focus: expectations and challenges

Retention and remobilization of aged polystyrene (PS) microplastics in a porous medium under wet-dry cycling

Navigating Earth’s biogeochemical dynamics: Integrating elemental cycles, anthropogenic pressures and planetary boundaries

Variation in soil nitrous oxide emission with nitrogen application rates under reclaimed water irrigation

Spring phenology in photosynthesis control and modeling for a temperate bog

Seasonal effects of plant functional groups on molecular biogeochemistry of dissolved organic matter in porewater of a poor fen